New salts of steroid acids with trimebutine are prepared, of formula:
In the acid, A can be =CO, =CH-OH or =CH2, and n is between 1 and 4.
Furthermore, the OH group in position 3 is in a and that in position 7 can be in α- or in β-; if A is CHOH, the OH group in position 12 is in a.
The new compounds have a choleretic action comparable with that of ursodeoxycholic acid in terms of intensity, but is considerably more prolonged in time, and is associated with an antispastic action which is approximately double that of trimebutine.
制备了类
固醇酸与三
丁酸的新盐,其式如下
在酸中,A 可以是 =CO、=CH-OH 或 =
CH2,n 介于 1 和 4 之间。
此外,第 3 位的 OH 基团位于 a 位,第 7 位的 OH 基团可以位于 α- 或 β-;如果 A 是 CHOH,则第 12 位的 OH 基团位于 a 位。
这些新化合物的利胆作用在强度上与
熊去氧胆酸相当,但在时间上要长得多,而且其抗痉挛作用大约是
曲美布汀的两倍。